Night: Turn ONWhy Dark Than Modern Lamp: Tiffany lamp main for decoration and reading, The stained glass shows beautiful color but Obstruct the light bright big area, So not So bright.Why The Line Is Rough: We weldedthe small glass with tin and copper foil by hand, so line on the surface is not smooth like Machine Products, some also have rough gapDay: Turn OnWhy Look Like Plastic: The small piece glass been jointed together, Percussion is Depressing, glass weight is 2 times than plastic, and couldnt be burnt by fireWhats the Bulb is better: